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Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH
South Gate, CA
Eastern USA
Western USA
www.safehose.com
e-mail: indhose@parker.com
PVC
Series 7521 (Black) / Series 7522 (Blue) / Series 7523 (Red)
Omni-Flex PVC Multipurpose Hose (Continued)
WARNINGS!
Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working
pressure of the hose. Refer to the NAHAD Industrial Hose Assembly Guidelines.
Working pressures are at +68°F (+20°C). Higher temperatures reduce the available working pressure. See temperature/pressure chart on
page 445.
!
!
Series 7522 (Blue)
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec WP
@ 68°F
(psi)
Max
Rec WP
@ 20°C
(bar)
Perm
Cplg
Rec
*
Vacuum
Hg
(in)
Std
Pack
Qty
(ft)
Stock
Status
**
7522-250
1/4 6.7 2 0.500 12.7 0.09 0.04 0.8 20.3 300 20.7 HY 23 500 Y
7522-380
3/8 9.8 2 0.595 15.1 0.10 0.05 1.0 25.4 300 20.7 HY 23 500 Y
7522-500
1/2 12.7 2 0.750 19.1 0.16 0.07 1.5 38.1 300 20.7 HY 17 500 Y
7522-625
5/8 16.1 2 0.890 22.6 0.19 0.09 2.5 63.5 300 20.7 HY 10 500 N
7522-750
3/4 19.6 2 1.090 27.7 0.29 0.13 2.8 71.1 300 20.7 HY 10 350 Y
7522-1000
1 26.2 2 1.400 35.6 0.44 0.20 4.0 101.6 200 13.8 *
5 250 Y
* Couplings:
Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifcations.
**
Stock:
“Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
!
!
Series 7523 (Red)
Part
Number
ID
(in)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec WP
@ 68°F
(psi)
Max
Rec WP
@ 20°C
(bar)
Perm
Cplg
Rec
*
Vacuum
Hg
(in)
Std
Pack
Qty
(ft)
Stock
Status
**
7523-250
1/4 6.7 2 0.500 12.7 0.09 0.04 0.8 20.3 300 20.7 HY 23 500 Y
7523-380
3/8 9.8 2 0.595 15.1 0.10 0.05 1.0 25.4 300 20.7 HY 23 500 Y
7523-500
1/2 12.7 2 0.750 19.1 0.16 0.07 1.5 38.1 300 20.7 HY 17 500 Y
7523-625
5/8 16.1 2 0.890 22.6 0.19 0.09 2.5 63.5 300 20.7 HY 10 500 Y
7523-750
3/4 19.6 2 1.090 27.7 0.29 0.13 2.8 71.1 300 20.7 HY 10 350 Y
7523-1000
1 26.2 2 1.400 35.6 0.44 0.20 4.0 101.6 200 13.8 *
5 250 N
* Couplings:
Refer to CrimpSource at www.safehose.com for coupling recommendations and crimp specifcations.
**
Stock:
“Y” indicates stocked item; “N” indicates non-stocked item. Stock status subject to change. Contact Parker Customer Service.
!
!
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